IRELAND, L. R. (1991). Quality Management For Projects And Programs. Project Management Institute.
Chicagoスタイル(17版)引用形式IRELAND, Lewis R. Quality Management For Projects And Programs. Project Management Institute, 1991.
MLA(8版)引用形式IRELAND, Lewis R. Quality Management For Projects And Programs. Project Management Institute, 1991.
警告: この引用は必ずしも正確ではありません.